*Help With Onkyo Integra DTR-7 / TX-DS777 Center Channel Speaker Hiss/Hum at idle Fix. - AVS Forum | Home Theater Discussions And Reviews
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post #1 of 1 Old 03-22-2013, 07:06 PM - Thread Starter
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Hi guys,

My Onkyo Integra DTR-7 receiver is an early production run unit. It is virtually an enhanced TX-DS777 with gold jacks added. These early run units were known for center channel hiss/hum noise. There was a very simple fix for this issue. Onkyo recalled most of the early models and fixed them. I would like to perform this fix myself but I cannot find any reference to it. I have a copy of the service manual but it does not mention an update to early production runs. Is there anyone here familiar with this repair that can advise me. Thank you.
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